(9,9-diphenyl-9H-fluoren-4-yl)boronic acid

9,9-二苯基芴-4-硼酸

Also known as: 4-BADPF, 4-Boronic acid-9,9'-diphenylfluorene, 9,9-Diphenyl-9H-fluorene-4-boronic acid, 9,9-diphenyl-9H-fluoren-4-ylboronic acid, B-(9,9-Diphenyl-9H-fluoren-4-yl)boronic acid, Boronic acid, B-(9,9-diphenyl-9H-fluoren-4-yl)-

(9,9-diphenyl-9H-fluoren-4-yl)boronic acid (CAS 1224976-40-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H19BO2 and a molecular weight of 362.228 g/mol. It is also known as 4-BADPF, 4-Boronic acid-9,9'-diphenylfluorene and 9,9-Diphenyl-9H-fluorene-4-boronic acid. Key properties include a boiling point of 546.3±60.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 284.2±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1224976-40-2
Jingsj CID: J-1528797-9
Molecular Formula: C₂₅H₁₉BO₂
Chinese Name: 9,9-二苯基芴-4-硼酸
Molecular Weight: 362.228 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	546.3±60.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	284.2±32.9 °C

Frequently Asked Questions

What is the CAS number of (9,9-diphenyl-9H-fluoren-4-yl)boronic acid?

The CAS number of (9,9-diphenyl-9H-fluoren-4-yl)boronic acid is 1224976-40-2.

What are the molecular formula and molecular weight of (9,9-diphenyl-9H-fluoren-4-yl)boronic acid?

(9,9-diphenyl-9H-fluoren-4-yl)boronic acid has molecular formula C25H19BO2 and molecular weight 362.228 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(9,9-diphenyl-9H-fluoren-4-yl)boronic acid (CAS 1224976-40-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528797-9 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.